Saltwater and freshwater fish tanks are enjoyable to have around the home. But is one better for beginner tank owners than the other?

After Galloping Gertie collapsed in 1940, its twisted steel created a thriving underwater world. Now it’s at risk.

football field or two away from Moody Gardens' signature pyramids, great piles of oyster shells sit curing on the pavement.

The artist Leandro Erlich has installed the first phase of Reefline, a submerged installation that aims to regenerate coral and marine biodiversity along South Beach ...

This post is sponsored by the Atlantis Resort Bahamas and the writer was hosted. Atlantis Resort Bahamas is a dream ...

Wildlife enthusiasts find Hā’ena equally rewarding, as the park’s protected status has created a haven for native species. The offshore waters occasionally host Hawaiian monk seals, one of the most ...

Well, pack your sense of adventure and perhaps an extra bottle of water, because Hā’ena State Park on Kauai’s north shore is that mythical place where paradise meets wilderness—and cell service waves ...

If the aquarium lighting was bluer, the corals would be healthier and the exhibit would appear more natural-looking.

A robotic assistant called the Deployment Guidance System (DGS) scans the seafloor and determines the best place for a coral ...

Researchers Alicia Gibbons and Amparo Martinez Pérez of the La Jolla Institute for Immunology have been awarded WHAM Edge ...

A Splash of Orange Why Clownfish Steal Hearts still, you formerly know why clownfish are so sweet, If you’ve ever watched ...

From Alcatraz’s rusty cell blocks to the panoramic Golden Gate, San Francisco is a city of cable-car charm and kaleidoscopic history.